http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2369072-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05517dabf9a7ef19167b95840e83ddc3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D519-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-00 |
| filingDate | 2000-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e699785532f6e0f97af14ab7e37378de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2e7cbdc62f69836f29350c1eca76bd7 |
| publicationDate | 2002-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2369072-A |
| titleOfInvention | Extraction of azadirachtin from neem seeds |
| abstract | A method for treating a source of azadirachtin by dissolving a sample in an organic polar solvent, combining the solution with an organic non-polar solvent, followed by treatment with an aqueous salt solution to form an aqueous phase containing the organic non-polar solvent, and recovering one or both of the aqueous phase and organic phase. Preferably, the extraction is carried out a plurality of times, and the solid product is isolated from the solvent. Preferably the polar solvent is methanol, acetone, or ethanol, and the non-polar organic solvent is a halogenated hydrocarbon, <I>e.g.</I> dichloromathane. Preferably the salt solution is a sodium chloride solution. |
| priorityDate | 2000-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 98.